GCC 15.3 Release Candidate available from gcc.gnu.org

[Richard Biener]

The first release candidate for GCC 15.3 is available from

 https://gcc.gnu.org/pub/gcc/snapshots/15.3.0-RC-20260605/
 ftp://gcc.gnu.org/pub/gcc/snapshots/15.3.0-RC-20260605/

and shortly its mirrors.  It has been generated from git commit
r15-11263-gbf0465b3e2c314.

I have so far bootstrapped and tested the release candidate on
x86_64-linux.

Please test it and report any issues to bugzilla.

If all goes well, we'd like to release 15.3 on Friday, June 12th.